NEC NP4000 Projector User Manual


 
2. Installation and Connections
25
r Replacing Color Wheel
The NP4000 projector comes with a four-segment color wheel installed. An additional
six-segment color wheel comes included. To replace the color wheel (located under the lamp
cover adjacent to lamp 1) refer to the following guide.
Note:
Wait until the lamp house and the color wheel cool off.
1.
Loosen the captive
screw (A) on the lamp
cover.
2.
Remove the lamp cover
by sliding in the direc-
tion of the arrow (B).
3.
Remove the screws
from the color wheel
cover. Lift cover in the
direction shown and
place on a clean, dust
free surface.